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Figure 7 | Particle and Fibre Toxicology

Figure 7

From: Free radical scavenging and formation by multi-walled carbon nanotubes in cell free conditions and in human bronchial epithelial cells

Figure 7

Intensity of cell-free (1 mg/mL) and cellular (10 μg/cm2) OH radical formation/scavenging in medium + 0.6 mg/ml BSA by asbestos, glass wool, MWCNT LNL1 and MWCNT LNL2 . Columns represent the peak surface, i.e. area under curve (AUC), obtained by double integration of the DMPO peaks induced by the materials (AUCmaterial) after subtracting that of the control (AUCcontrol; ±SD). Statistically significant changes are indicated by an asterisk (P < 0.05).

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